Suchergebnisse - boundary element methods for initial value AND initial-boundary value problems involving pre*

Finite element scheme for the fractional porous medium equation with fractional pressure von Carrillo, José A., Fronzoni, Stefano, Süli, Endre

“… by the proposed numerical method converges to a bounded and nonnegative weak solution of the initial-boundary-value problem under consideration …”
Volltext

Galerkin Differences for acoustic and elastic wave equations in two space dimensions von Banks, J.W., Hagstrom, T., Jacangelo, J.

“… The Galerkin Difference method, a finite element method built using standard Galerkin projection techniques but employing nonstandard basis functions, was originally developed for one space dimension in [1 …”
Volltext

A Fast Sine Transform Accelerated High-Order Finite Difference Method for Parabolic Problems over Irregular Domains von Li, Chuan, Ren, Yiming, Long, Guangqing, Boerman, Eric, Zhao, Shan

“… In this paper, a new Cartesian grid finite difference scheme is introduced for solving parabolic initial-boundary value problems involving irregular domains and Robin boundary condition in two and three dimensions …”
Volltext

A face‐centred finite volume method for second‐order elliptic problems von Sevilla, Ruben, Giacomini, Matteo, Huerta, Antonio

“… Summary This work proposes a novel finite volume paradigm, ie, the face‐centred finite volume (FCFV) method …”
Volltext

On the implementation of 3D Galerkin boundary integral equations von Nintcheu Fata, S., Gray, L.J.

“… of mixed boundary-value problems on non-smooth surfaces. The proposed preconditioner, which originates from the precorrected-FFT method, is sparse, easy to generate …”
Volltext

Nonnegativity preserving convergent schemes for the thin film equation von Grün, Günther, Rumpf, Martin

Volltext

A locking-free face-centred finite volume (FCFV) method for linear elastostatics von Sevilla, Ruben, Giacomini, Matteo, Huerta, Antonio

“… ) method is proposed for linear elastostatic problems. The FCFV is a mixed hybrid formulation, featuring a system of first-order equations, that defines the unknowns on the faces …”
Volltext

Finite element scheme for the fractional porous medium equation with fractional pressure: Finite Element Scheme for the Fractional Porous Medium von Carrillo, José A., Fronzoni, Stefano, Süli, Endre

“… by the proposed numerical method converges to a bounded and nonnegative weak solution of the initial-boundary-value problem under consideration …”
Volltext

Enriched space-time finite element method: a new paradigm for multiscaling from elastodynamics to molecular dynamics von Yang, Ye, Chirputkar, Shardool, Alpert, David N., Eason, Thomas, Spottswood, Stephen, Qian, Dong

“… –time FEM method to incorporate multiple temporal scale features with a focus on dynamics problems …”
Volltext

LOCAL ERROR ESTIMATES FOR SUPG SOLUTIONS OF ADVECTION-DOMINATED ELLIPTIC LINEAR-QUADRATIC OPTIMAL CONTROL PROBLEMS von HEINKENSCHLOSS, MATTHIAS, LEYKEKHMAN, DMITRIY

“… ) using the streamline upwind/Petrov Galerkin (SUPG) stabilized finite element method. We show that if the SUPG method is used to solve optimization problems governed …”
Volltext

A problem with viscoelastic mixtures: numerical analysis and computational experiments von Fernández, J. R., Masid, M., Magaña, A., Quintanilla, R.

“… In this paper, we study, from the numerical point of view, a dynamic problem involving a mixture of two viscoelastic solids …”
Volltext

Meshless local Petrov–Galerkin (MLPG) approximation to the two dimensional sine-Gordon equation von Mirzaei, Davoud, Dehghan, Mehdi

“… During the past few years, the idea of using meshless methods for numerical solution of partial differential equations (PDEs …”
Volltext

Coupling finite element and reliability analysis through proper generalized decomposition model reduction von Gallimard, L., Vidal, P., Polit, O.

“… with reliability analysis algorithms allows to compute the failure probability of the system. However, this coupling leads to successive finite element analysis of parametric models involving high computational effort …”
Volltext

Study of the two‐dimensional sine‐Gordon equation arising in Josephson junctions using meshless finite point method von Kamranian, Maryam, Dehghan, Mehdi, Tatari, Mehdi

“… In this paper, the finite point method is discussed for solving the initial‐boundary value problem associated with the sine …”
Volltext

Linear B-spline finite element method for the improved Boussinesq equation von Lin, Qun, Wu, Yong Hong, Loxton, Ryan, Lai, Shaoyong

“… Consequently, for the first time, the initial boundary value problem can be reduced to an explicit initial value problem to which many accurate numerical methods are readily applicable …”
Volltext

A moving mesh finite element algorithm for the adaptive solution of time-dependent partial differential equations with moving boundaries von Baines, M.J., Hubbard, M.E., Jimack, P.K.

“… ” that is present in the projected initial data. The accuracy of the algorithm is carefully assessed through quantitative comparison with known similarity solutions, and its robustness is tested on more general problems …”
Volltext

A physics-inspired neural network to solve partial differential equations - application in diffusion-induced stress von Xue, Yuan, Li, Yong, Zhang, Kai, Yang, Fuqian

“… Due to the complexity and nonlinear characteristics of the initial-boundary value problems, numerical methods, such as finite difference, finite element, spectral analysis, and so forth, have been used …”
Weitere Angaben

A hybridized discontinuous Petrov-Galerkin scheme for scalar conservation laws von Moro, D., Nguyen, N. C., Peraire, J.

“… SUMMARY We present a hybridized discontinuous Petrov–Galerkin (HDPG) method for the numerical solution of steady and time …”
Volltext

Non-linear analysis of the consolidation of an elastic saturated soil with incompressible fluid and variable permeability by FEM von Menéndez, C., Nieto, P.J.G., Ortega, F.A., Bello, A.

“… Firstly, we prove the existence and uniqueness of the solution of the variational problem corresponding to an initial and boundary value problem (IBVP …”
Volltext

Non-overlapping Domain Decomposition Method for a Nodal Finite Element Method von Bendali, Abderrahmane, Boubendir, Yassine

Volltext